<!-- pages/login/components/mobile.vue -->
<script lang="ts">
import { getCodeApi, loginCodeApi } from '@/apis/user';
import { ref } from 'vue';
import { useUserStore } from '@/stores/user'

export default {
  options: {
    styleIsolation: 'shared',
  },
  setup() {
    // 1. 倒计时组件的显示和隐藏
    const showCountDown = ref(false)
    // 1.1 获取验证码
    const getCode = async () => {
      try {
        // 1.1.0 校验手机号
        await formRef.value.validateField(['mobile'])
        // 1.1.1 显示倒计时组件
        showCountDown.value = true
        // 1.1.2 获取短信验证码
        const res = await getCodeApi({ mobile: formData.value.mobile, type: 'login' })
        formData.value.code = res.code
      } catch (error) {
        console.log(error)
      }
    }

    // 2. 登录业务
    const formRef = ref()
    // 2.1 定义数据对象
    const formData = ref({
      mobile: '',
      code: ''
    })
    // 2.2 定义校验规则对象
    const formRules = {
      mobile: {
        rules: [
          { required: true, errorMessage: '请填写手机号码' },
          { pattern: '^1\\d{10}$', errorMessage: '手机号码格式不正确' },
        ],
      },
      code: {
        rules: [
          { required: true, errorMessage: '请输入验证码' },
          { pattern: '^\\d{6}$', errorMessage: '验证码格式不正确' },
        ],
      },
    }
    // 2.3 登录
    const isAgree = ref(false)
    const store = useUserStore()
    const onLogin = async () => {
      try {
        const data = await formRef.value.validate()
        if (!isAgree.value) return uni.showToast({ title: '请勾选用户协议', icon: 'none' })
        // 调用接口函数
        const res = await loginCodeApi(data)
        uni.showToast({ title: '登录成功', icon: 'success' })
        // 把数据存储到仓库
        store.setUser(res)
        // 跳转到我的
        uni.switchTab({
          url: '/pages/my/index',
        })
      } catch (error) {
        console.log(error);
      }
    }

    return { showCountDown, getCode, formData, formRules, onLogin, formRef, isAgree }
  }
}

</script>

<template>
  <uni-forms class="login-form" :model="formData" :rules="formRules" ref="formRef">
    <uni-forms-item name="mobile">
      <uni-easyinput v-model="formData.mobile" :input-border="false" :clearable="false" placeholder="请输入手机号"
        placeholder-style="color: #C3C3C5" />
    </uni-forms-item>
    <uni-forms-item name="code">
      <uni-easyinput v-model="formData.code" :input-border="false" :clearable="false" placeholder="请输入验证码"
        placeholder-style="color: #C3C3C5" />
      <!-- 获取验证码 和倒计时    -->
      <text class="text-button" v-if="!showCountDown" @click="getCode">获取验证码</text>
      <view class="text-button" v-else>
        <uni-countdown :showDay="false" :showHour="false" :showMinute="false" :second="59"
          @timeup="showCountDown = false" />s后重新获取
      </view>
    </uni-forms-item>

    <view class="agreement">
      <radio :checked="isAgree" @click="isAgree = !isAgree" color="#16C2A3" />
      我已同意
      <text class="link">用户协议</text>
      及
      <text class="link">隐私协议</text>
    </view>

    <button class="uni-button" @click="onLogin">登 录</button>
  </uni-forms>
</template>

<style lang="scss">
@import './styles.scss';
</style>